Retaining ring for a pipe joint



FIG. 1 is a front elevational view of a retaining ring for a pipe joint showing our new design;

FIG. 2 is a cross sectional view taken on line II--II of FIG. 1;

FIG. 3 is a bottom plan view thereof, the top being the same as the bottom shown;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view thereof, the opposite side being the same as the side shown; and,

FIG. 6 is a cross sectional view taken on line VI--VI of FIG. 1. 

The ornamental design for retaining ring for a pipe joint, substantially as shown and described. 